package com.cmz.dao;

import com.cmz.bean.Emp;
import com.cmz.bean.User;

import java.util.List;

/**
 * @author summer
 * @create 2020-04-08 17:43
 */
public interface UserDao {
    public User selectUserById(Integer id);
    public User selectUserById_alias(Integer id);
    public Integer saveUser(User user);
}
